<?php
class cluster_chain extends db_table {
	/**
	 * cluster id
	 *
	 * @var db_field
	 */
	public $cluster_chain_id;
	/**
	 *	Cluster id 
	 *
	 * @var db_field
	 */
	public $cluster_id;
	/**
	 *	Chain id 
	 *
	 * @var db_field
	 */
	public $chain_id;
	/**
	 * Constructor
	 *
	 * @param mixed $id
	 */
	public function __construct($id = null) {
		parent::__construct($id);
	}
}
?>